CN211066055U - Constant-temperature heating vacuum cup with internet of things function - Google Patents
Constant-temperature heating vacuum cup with internet of things function Download PDFInfo
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- CN211066055U CN211066055U CN201922194331.4U CN201922194331U CN211066055U CN 211066055 U CN211066055 U CN 211066055U CN 201922194331 U CN201922194331 U CN 201922194331U CN 211066055 U CN211066055 U CN 211066055U
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Abstract
The utility model discloses a constant temperature heating vacuum cup with the function of Internet of things, which comprises a cup cover, a cup body and a base; the cup cover comprises an upper shell and a lower shell, and a first heat preservation layer is arranged between the upper shell and the lower shell; the cup includes heat conduction inlayer, heat conduction intermediate level and thermal-insulated skin, be provided with the heat storage layer that comprises phase change material between inlayer and the intermediate level, be provided with the second heat preservation between intermediate level and the skin, be provided with the spiral electric heat bar that encircles the inlayer lateral wall along the axial in the heat storage layer, the cup bottom is provided with the recess of location, is provided with the metal contact pilotage who is connected with the electric heat bar electricity in the recess, and the cup bottom still is provided with the temperature sensor who is used for detecting heat storage layer temperature. The device has multiple functions and is convenient to use.
Description
Technical Field
The utility model belongs to the technical field of small household appliances and specifically relates to a take constant temperature heating thermos cup of thing networking function is related to.
Background
The common vacuum cup is a double-layer vacuum cup generally, the heat dissipation effect is poor, the boiled water can reach the temperature suitable for entering the cup after being poured into the cup for a long time, and the heat preservation effect can not be maintained for a long time after the temperature in the cup is reduced. A vacuum cup product with better user experience is needed. The electric heating vacuum cup is sold in the market, but the product has large energy consumption, the cup can be continuously heated even if no water exists, the remote control cannot be realized, and the use experience cannot meet the use requirements of people.
Disclosure of Invention
In view of this, a need exists for a multifunctional and convenient-to-use thermostatic heating thermos cup with internet of things function.
In order to solve the technical problem, the technical scheme of the utility model is that: a constant-temperature heating vacuum cup with an Internet of things function comprises a cup cover, a cup body and a base;
the cup cover comprises an upper shell and a lower shell, and a first heat preservation layer is arranged between the upper shell and the lower shell;
the cup body comprises a heat-conducting inner layer, a heat-conducting intermediate layer and a heat-insulating outer layer, wherein a heat storage layer made of phase-change materials is arranged between the inner layer and the intermediate layer, a second heat-insulating layer is arranged between the intermediate layer and the outer layer, a spiral electric heating rod axially surrounding the outer side wall of the inner layer is arranged in the heat storage layer, a positioning groove is arranged at the bottom of the cup body, a metal contact pin electrically connected with the electric heating rod is arranged in the groove, and a temperature sensor for detecting the temperature of the heat storage layer is;
the base comprises an upper cover and a lower cover, wherein a convex part matched with the groove is arranged on the upper cover, a positioning hole into which the metal contact pin is inserted is formed in the convex part, a single chip microcomputer, a switching tube, a wireless communication module, a power supply port and a weighing sensor which props against the inner bottom surface of the upper cover are arranged on the lower cover, a metal contact piece electrically connected with the metal contact pin is arranged at the bottom of the positioning hole, and the power supply port, the switching tube, the metal contact piece, the metal contact pin and the electric heating rod are sequentially and electrically connected end to form;
the temperature sensor is electrically connected with the single chip microcomputer through the metal contact pin and the metal contact piece, the switch tube, the wireless communication module and the weighing sensor are all electrically connected with the single chip microcomputer, and the single chip microcomputer receives signals of the wireless communication module and the weighing sensor and controls the on-off of the switch tube.
Furthermore, the power supply port supplies power to the electric heating rod, the single chip microcomputer, the switch tube, the wireless communication module, the temperature sensor and the weighing sensor after being electrified.
Further, the heat storage layer is paraffin, fatty acid or hydrated salt.
Further, the first heat preservation layer is a vacuum layer or polyurethane foam.
Furthermore, the second heat-insulating layer is a vacuum layer.
Furthermore, the upper shell and the lower shell are made of plastic and are bonded by ultrasonic welding or glue.
Furthermore, the lower part in the lower shell is provided with a threaded opening screwed on the top of the outer side wall of the cup body.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the device can rapidly absorb the temperature of liquid in the cup body through the phase-change material heat storage layer with heating, so that the temperature of the liquid is reduced to the temperature of a suitable inlet, and the temperature is kept for a long time.
2. This device carries out real time monitoring through temperature sensor to the temperature of heat accumulation layer to feedback data to backstage control end (like remote controller, cell-phone etc.) through wireless communication module, backstage control end resends the instruction and carries out on-off control to the switch tube through the singlechip, carries out remote control to the heating of thermos cup, simple structure, convenient to use.
3. The device weighs the weight of the cup cover of the cup body through the weighing sensor, and when the weight monitored by the weighing sensor is less than or equal to the weight of the cup cover of the cup body, the switch tube is controlled to be disconnected through the single chip microcomputer, and heating is stopped; when the weight monitored by the weighing sensor is larger than the weight of the cup body and the cup cover, the switch tube is controlled to be conducted through the single chip microcomputer, and heating is started.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a control schematic diagram of the embodiment of the present invention.
In the figure: 1-cup cover, 11-upper shell, 12-first heat preservation layer, 13-lower shell, 2-cup body, 21-outer layer, 22-second heat preservation layer, 23-middle layer, 24-electric bar, 25-heat storage layer, 26-inner layer, 27-temperature sensor, 28-metal contact pin, 3-base, 31-upper cover, 32-lower cover, 33-convex part, 34-weighing sensor, 35-single chip microcomputer and 36-power supply port.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
As shown in figures 1-2, the constant temperature heating vacuum cup with the function of Internet of things comprises a cup cover 1, a cup body 2 and a base 3.
The cup cover 1 comprises an upper shell 11 and a lower shell 13, and a first heat preservation layer 12 is arranged between the upper shell 11 and the lower shell 13. The first insulating layer 12 is a vacuum layer.
The base 3 comprises an upper cover 31 and a lower cover 32, a convex part 33 matched with the groove is arranged on the upper cover 31, a positioning hole for inserting the metal contact pin is formed in the convex part, a single chip microcomputer 35, a switch tube, a wireless communication module, a power supply port 36 and a weighing sensor 34 which is propped against the inner bottom surface of the upper cover are arranged on the lower cover 32, and a metal contact piece electrically connected with the metal contact pin is arranged at the bottom of the positioning hole.
The temperature sensor is electrically connected with the single chip microcomputer through the metal contact pin and the metal contact piece, the switch tube, the wireless communication module and the weighing sensor are electrically connected with the single chip microcomputer, and the single chip microcomputer 35 receives signals of the wireless communication module and the weighing sensor 34 and controls the on-off of the switch tube.
In this embodiment, the power port 36 provides power for the electric bar 24, the single chip microcomputer 35, the switch tube, the temperature sensor 27, the wireless communication module and the weighing sensor 34 after being powered on.
In this embodiment, the heat storage layer is paraffin.
In this embodiment, the single chip microcomputer is 51 single chip microcomputers.
In the embodiment, the wireless communication module adopts an H L K-7688AMT7688AN chip of Shenzhen Shanghai Lingzhou electronics Limited company, the chip integrates Bluetooth and wifi functions, and interconnection can be realized through a mobile phone.
In the embodiment, the weighing sensor is an HH8204 miniature force transducer of Shenzhen Hua Heng metrological Limited company, and the sensor can transmit data through an HH801 analog quantity amplifier, an HH800 digital signal transmitter and a single chip microcomputer of the company.
The supplier of the specific circuit connecting each component has detailed product description and mature technical scheme, which is the prior art.
In this embodiment, the upper shell 11 and the lower shell 13 are made of plastic and are bonded by ultrasonic welding or glue.
In this embodiment, the lower inner portion of the lower shell 13 is provided with a threaded opening screwed to the top of the outer sidewall of the cup body.
When the cup is used, hot water is added into the vacuum cup, the phase change heat storage layer absorbs the heat of the inner layer, so that the temperature of the hot water in the cup body is quickly reduced to a temperature suitable for drinking, when the temperature of the hot water is reduced to the phase change temperature of the phase change material, the temperature of the hot water stops being reduced, and the heat storage layer starts to release heat to supplement the heat dissipated by the hot water of the inner layer so as to achieve the effect of constant temperature heat preservation; when the heat in the phase-change material is not enough to continuously heat and preserve the heat of the hot water, the temperature sensor detects that the temperature of the heat storage layer is lower than the preset temperature and then controls the switching tube to be communicated with the circuit through the singlechip, and the electric heating rod continuously heats; and after the temperature sensor detects that the temperature of the heat storage layer reaches a preset temperature, the switch tube is controlled by the single chip microcomputer to cut off the circuit, and heating is stopped.
When no water exists in the cup body, the weight detected by the weighing sensor is less than or equal to the weight of the cup cover of the cup body, the switch tube is controlled by the singlechip to break the circuit, and the heating is stopped; when water is in the cup body, the weight detected by the weighing sensor is greater than the weight of the cup cover of the cup body, and the switch tube is controlled by the single chip microcomputer to be communicated with the circuit to start heating.
The temperature of the heat storage layer is monitored in real time through the temperature sensor, data are fed back to the background control end (such as a remote controller, a mobile phone and the like) through the wireless communication module, the background control end sends an instruction again to conduct on-off control on the switch tube through the single chip microcomputer, and remote control is conducted on heating of the vacuum cup.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a take constant temperature heating thermos cup of thing networking function which characterized in that: comprises a cup cover, a cup body and a base;
the cup cover comprises an upper shell and a lower shell, and a first heat preservation layer is arranged between the upper shell and the lower shell;
the cup body comprises a heat-conducting inner layer, a heat-conducting intermediate layer and a heat-insulating outer layer, wherein a heat storage layer made of phase-change materials is arranged between the inner layer and the intermediate layer, a second heat-insulating layer is arranged between the intermediate layer and the outer layer, a spiral electric heating rod axially surrounding the outer side wall of the inner layer is arranged in the heat storage layer, a positioning groove is arranged at the bottom of the cup body, a metal contact pin electrically connected with the electric heating rod is arranged in the groove, and a temperature sensor for detecting the temperature of the heat storage layer is;
the base comprises an upper cover and a lower cover, wherein a convex part matched with the groove is arranged on the upper cover, a positioning hole into which the metal contact pin is inserted is formed in the convex part, a single chip microcomputer, a switching tube, a wireless communication module, a power supply port and a weighing sensor which props against the inner bottom surface of the upper cover are arranged on the lower cover, a metal contact piece electrically connected with the metal contact pin is arranged at the bottom of the positioning hole, and the power supply port, the switching tube, the metal contact piece, the metal contact pin and the electric heating rod are sequentially and electrically connected end to form;
the temperature sensor is electrically connected with the single chip microcomputer through the metal contact pin and the metal contact piece, the switch tube, the wireless communication module and the weighing sensor are all electrically connected with the single chip microcomputer, and the single chip microcomputer receives signals of the wireless communication module and the weighing sensor and controls the on-off of the switch tube.
2. The constant-temperature heating vacuum cup with the function of the Internet of things according to claim 1, wherein: and the power supply port is electrified to supply power to the electric heating rod, the single chip microcomputer, the switch tube, the wireless communication module, the temperature sensor and the weighing sensor.
3. The constant-temperature heating vacuum cup with the function of the Internet of things according to claim 1, wherein: the heat storage layer is paraffin, fatty acid or hydrated salt.
4. The constant-temperature heating vacuum cup with the function of the Internet of things according to claim 1, wherein: the first heat preservation layer is a vacuum layer or polyurethane foam.
5. The constant-temperature heating vacuum cup with the function of the Internet of things according to claim 1, wherein: the second heat-insulating layer is a vacuum layer.
6. The constant-temperature heating vacuum cup with the function of the Internet of things according to claim 1, wherein: the upper shell and the lower shell are made of plastic and are bonded through ultrasonic welding or glue.
7. The constant-temperature heating vacuum cup with the function of the Internet of things according to claim 1, wherein: and a threaded opening screwed on the top of the outer side wall of the cup body is formed in the lower inner part of the lower shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922194331.4U CN211066055U (en) | 2019-12-10 | 2019-12-10 | Constant-temperature heating vacuum cup with internet of things function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922194331.4U CN211066055U (en) | 2019-12-10 | 2019-12-10 | Constant-temperature heating vacuum cup with internet of things function |
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| Publication Number | Publication Date |
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| CN211066055U true CN211066055U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922194331.4U Active CN211066055U (en) | 2019-12-10 | 2019-12-10 | Constant-temperature heating vacuum cup with internet of things function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956031A (en) * | 2020-08-14 | 2020-11-20 | 安徽信息工程学院 | Automatic temperature-adjusting water cup |
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2019
- 2019-12-10 CN CN201922194331.4U patent/CN211066055U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956031A (en) * | 2020-08-14 | 2020-11-20 | 安徽信息工程学院 | Automatic temperature-adjusting water cup |
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